Hi!
Info: xcp-ng + ha-lizard all 3 node, all 3 node identical hardware
node1: active, master
node2: passive, slave
node3: passive, slave and disabled after fully sync
All 3 node possible to turn on and turn off by an Ethernet relay switch, with scripting.
My plan: if node2 be active and master, it means something happens with node1, I want call a script what is turn on node3 automatically using Ethernet relay command and powered on.
How can detect this?
My idea: run every minute a cron script on node2 with a command, I don't know what, like a status or something, and if I see node2 is active, I exec the node3 turn on script.
Any better idea for that?
Thank you.
Info: xcp-ng + ha-lizard all 3 node, all 3 node identical hardware
node1: active, master
node2: passive, slave
node3: passive, slave and disabled after fully sync
All 3 node possible to turn on and turn off by an Ethernet relay switch, with scripting.
My plan: if node2 be active and master, it means something happens with node1, I want call a script what is turn on node3 automatically using Ethernet relay command and powered on.
How can detect this?
My idea: run every minute a cron script on node2 with a command, I don't know what, like a status or something, and if I see node2 is active, I exec the node3 turn on script.
Any better idea for that?
Thank you.